Herman Yoseph Sarjimin, Sugeng Sutiarso, Suratinah. PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN LIVE WORKSHEET TERHADAP MOTIVASI DAN HASIL BELAJAR IPA PESERTA DIDIK KELAS 4 SEKOLAH DASAR. JPD [Internet]. 2022Dec.1 [cited 2025Nov.20];13(2):99-108. Available from: http://103.8.12.212:33180/unj/index.php/jpd/article/view/29409