8.65.3 Can you answer these questions?

8.65.3.1 Citation links on pdf are being created on both author list and year
8.65.3.2 How to conditionally add a period after a section title when it is followed by normal text
8.65.3.3 How to use page number instead of \thefigure for figures
8.65.3.1 Citation links on pdf are being created on both author list and year

https://tex.stackexchange.com/landing/r/digest?cta=question&id=660242

The following is what I am doing now. 
\documentclass[11pt,english]{extarticle} 
\usepackage{listings} 
\lstset{language=Matlab} 
\usepackage{amssymb} 
\usepackage{amsfonts} 
\usepackage{amsmath} 
\... 
[hyperref] [cross-referencing] [citing] [natbib] [hyperlink]
 
asked by user1849133 https://tex.stackexchange.com/landing/r/digest?cta=user&id=212176 Score of 1
answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 0
8.65.3.2 How to conditionally add a period after a section title when it is followed by normal text

https://tex.stackexchange.com/landing/r/digest?cta=question&id=660099

As a follow up to Adding period/dot after subsubsection title, I need to find a way to conditionally add a period/dot after the subsection title when the title is directly followed by normal text. If ... 
[koma-script] [sections-paragraphs]
 
asked by Neal Kruis https://tex.stackexchange.com/landing/r/digest?cta=user&id=25541 Score of 2
8.65.3.3 How to use page number instead of \thefigure for figures

https://tex.stackexchange.com/landing/r/digest?cta=question&id=660082

I would like to try a little experiment. I'd like to number figures in a document with the number of the page it is on. When the text refers to "Fig 34.2", it means look at the second figure ... 
[floats] [numbering]
 
asked by Sriram Srinivasan https://tex.stackexchange.com/landing/r/digest?cta=user&id=126801 Score of 2
answered by John Kormylo https://tex.stackexchange.com/landing/r/digest?cta=user&id=34505 Score of 0