Pengembangan Modul Prinsip Pengelolaan Dan Keselamatan Kerja Di Laboratorium …

This study aims to produce a principle module for management and work safety in the laboratory for prospective teachers. This research was conducted at the Biology Education Study Program Department of Mathematics and Natural Sciences Faculty of Riau University and the Subject Teachers' Association (MGMP) Pekanbaru City, in July - March 2020. The type of research used is Research and Developmen…