1.
Etika S. The Increasing The Competency of Chemical Teachers Of South Coast Regency To Prepare Students At The National Science Olimpiade. pelita [Internet]. 29Nov.2020 [cited 21Nov.2024];3(2):150-5. Available from: http://pelitaeksakta.ppj.unp.ac.id/index.php/pelitaeksakta/article/view/113