Research on SiO2-ZrP with EDTA template synthesized by calcination, impregnation and hydrothermal methods for its application in the dehydration process of isopropyl alcohol to diisopropyl ether. B…
This study aims to determine the scientific literacy of junior high school students based on socio-scientific issues at SMPN 1 Indralaya on energy topic. This study used a quantitative descriptive …
Permata Fresh Mart is a retail and wholesale frozen food and pastry business in the city of Palembang that uses a system called Scan to support its operational activities, namely managing sales tra…