Kapitelnummern im Inhaltsverzeichnis anzeigen (Dokumentklasse: Buch, unter Verwendung von Biblatex) und Änderung des Formats des Referenzkapitels

Question

Ich verwende Biblatex und habe jedes Kapitel in einer separaten Tex-Datei erstellt und kombiniere sie in main.tex. Jedes Kapitel wird mit Nummer.Name angezeigt, was meinen Wünschen entspricht, wie Sie aus dem Bild 1 unten ersehen können: Allerdings wird das Wort „Referenzen“ nicht wie vorgesehen angezeigt, wie Sie im folgenden Bild 2 sehen können: Aber wie Sie sehen, sind die Referenzen vorhanden:

Erstens weiß ich nicht, warum die Referenzen nicht im Inhaltsverzeichnis angezeigt werden. Zweitens möchte ich, dass der Titel der Referenzen dem Kapiteltitel der anderen Kapitel entspricht, also „16. Referenzen“. Ich würde gerne wissen, wie ich das beheben kann.

Der Quellcode der Hauptdatei lautet:

\documentclass[a4paper,oneside,12pt,lot, lof]{book}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{newtxtext}
\usepackage{newtxtext, newtxmath}
\usepackage{substitutefont}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage{helvet}
\renewcommand*\familydefault{\sfdefault}
\newcommand{\imp}[1]{\underline{\textit{#1}}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage{graphicx} 
\usepackage[export]{adjustbox}
\graphicspath{ {./images/} }
\graphicspath{ {images/} } 
\usepackage[version=4]{mhchem}
\usepackage{stmaryrd}
\usepackage{listings}
\usepackage{wrapfig}
\usepackage{epigraph} 
\usepackage{parskip}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage[nottoc,notlof,notlot,numbib]{tocbibind}
\usepackage[bibstyle=numeric, citestyle=numeric, natbib=true]{biblatex}
\addbibresource{refzotero2.bib}
\usepackage[acronym,toc]{glossaries}
\makeglossaries
\usepackage[autostyle]{csquotes}
\usepackage{fvextra, csquotes}
\usepackage{pdfpages}
\usepackage{emptypage}  
\usepackage{lipsum}     
\usepackage{titletoc}
\usepackage{etoolbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  
\newcommand\blankpage{
    \null
    \thispagestyle{empty} %------------------------------------------------------------------------
    \addtocounter{page}{1}
    \newpage}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% DEFINITIONS ----------------------------------------------
\def\AA{\mathring{\mathrm{A}}}
\def\rcurs{{\mbox{$\resizebox{.16in}{.08in}{\includegraphics{ScriptR}}$}}}
\def\brcurs{{\mbox{$\resizebox{.16in}{.08in}{\includegraphics{BoldR}}$}}}
\def\hrcurs{{\mbox{$\hat \brcurs$}}}
\usepackage{xcolor}
\definecolor{c1}{rgb}{0,0,1} % blue
\definecolor{c2}{rgb}{0,0.3,0.9} % light blue
\definecolor{c3}{rgb}{0.3,0,0.9} % red blue
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
   
%% HYPERLINKS%
\usepackage[
    colorlinks=true
    ,breaklinks
    ]{hyperref} 
 \urlstyle{same}
\usepackage{url}  
\urlstyle{helvet}  
\usepackage{enumitem} 
\hypersetup{colorlinks=true, linkcolor=blue, filecolor=magenta, urlcolor=cyan,}
\hypersetup{
  colorlinks=true, 
  urlcolor=blue,   
  linkcolor=blue, 
  citecolor=blue  
}
\hypersetup{
    linkcolor={c1},
    citecolor={c2},
    urlcolor={c3} 
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage{amsbsy, amsmath, amsfonts}
\usepackage{amsmath}    
\usepackage{bm}         
\usepackage{amsfonts}
\usepackage{float}
\usepackage{subcaption}
\usepackage{newtxtext,newtxmath}
\usepackage{mathtools}
\newcommand\vn[1]{^{}_{\mathrm{#1}}} 
\newcommand{\spr}[1]{\ensuremath{^\textrm{#1}}}
\newcommand{\sub}[1]{\ensuremath{_\textrm{#1}}}
\usepackage{siunitx}
\sisetup{
  range-units=single,
  separate-uncertainty=true,
  multi-part-units=single
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage{tabularray}
\usepackage{longtable}
\usepackage{booktabs} 
\usepackage{multirow}
\usepackage{bigdelim} 
\usepackage{bigstrut} 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage{dirtytalk} 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage[english]{babel}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\let\cleardoublepage\clearemptydoublepage  
\let\cleardoublepage=\clearpage %\afterpage{\blankpage}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\input{settings/page}
\usepackage{setspace} 
\usepackage{geometry}
\geometry{left=2.20cm,right=1.0cm,top=2.5cm,bottom=2.5cm,includehead,includefoot,headheight=16pt}
\usepackage{fancyhdr}
\fancyhf{}
\renewcommand{\headrulewidth}{0pt} 
\fancyhead[L]{\nouppercase{\leftmark}}
\cfoot{\thepage}
\pagestyle{fancy}
\singlespacing
\setstretch{1.5}
\usepackage{mieUTHtitle-en}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage{chngcntr}
 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\captionsetup{labelfont=bf}
\usepackage{tikz}
\usepackage[rightcaption]{sidecap}
\usepackage{lastpage}                  
\usepackage{emptypage}
\parindent=0cm 
\sloppy 
\hyphenation{} 
\hyphenpenalty=10000
\exhyphenpenalty=10000
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{document}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\title{RF Circuit \& System Design Project Report }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\maketitle
\frontmatter
\pagestyle{plain}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatletter
\addcontentsline{toc}{chapter}{Abstract}
\chapter*{Abstract}
\input{prelim/abstract}
\makeatother
\pagestyle{plain}
\setcounter{tocdepth}{3}
\setcounter{secnumdepth}{3}
\stepcounter{tocdepth} %include subsections in TOC
\tableofcontents
%\newpage
\listoffigures
\listoftables
%\pagestyle{plain}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\pagestyle{plain}
\mainmatter 
\pagenumbering{arabic}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatother
\include{ch1}
\include{ch2}
\include{ch3}
\include{ch4}
\include{ch5}
\include{ch6}
\include{ch7}
\include{ch8}
\include{ch9}
\include{ch10}
\include{ch11}
\include{ch12}
\include{ch13}
\include{ch14}
\include{ch15}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\clearpage
\cleardoublepage
   \phantomsection
\addcontentsline{toc}{chapter}{\refname}
\printbibliography[title=References]
\clearpage
\cleardoublepage
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\include{ch17}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\end{document}

Alle Ideen, Empfehlungen oder Vorschläge sind herzlich willkommen.