how to access dynamic button on html page for web scraping using Python-Django

I am making a web scraping tool using python where I am trying to access the leads from the Indiamart website. My code is giving only 10 to 14 leads after extraction but manually I can check in source code that there are more than 14 leads are present.

There is a 'show more results' tab on the web page which gives more results. How can I make my Django project to click on the 'show more results' tab to fetch more leads.