Syakrawi M, Ponidi P. Contribution of School Environment to Student Learning Motivation in Social Studies Subjects at SMP Negeri 2 Secanggang, Karang Anyar Village. PAKAR [Internet]. 13Aug.2024 [cited 21Nov.2024];23(1):1-0. Available from: http://pakar.pkm.unp.ac.id/index.php/pakar/article/view/599