rivers, lakes, streams, and marshes. Nowadays, clean water availability has become a …
S Purnavita, C Oktaviananda… - Journal of …, 2023 - publikasiilmiah.unwahas.ac.id
This study aims to study the effect of the amount of initiator (H 2 O 2) on the viscosity of the
Polymethyl Methacrylate (PMMA) emulsion and the solids content. The treatment of …