Susanti S, Edi S, Hasruddin H. The Science Process Skills Of Biology Science Learning In State Junior High Schools In Percut Sei Tuan District Deliserdang Regency. Japendi [Internet]. 2021 May 25 [cited 2025 Dec. 31];2(05):904-10. Available from: http://www.japendi.publikasiindonesia.id.solusipublish.com/index.php/japendi/article/view/163