Penulis: Ragil Priya
I appreciate you taking times out of your busy schedule to "talk" with me. Before we get too deep, let me introduce myself. My Sure Name's Ragil Rudi Priyanto. I am an alumnus of physics, FMIPA ITB. My daily activities are teaching Physics, Math, Chemistry, Science, and Electric-Electronics Engineering, and sometimes YouTubing and Blogging.