Aulia, Dinda, Sri Tutur Martaningsih, and Agus Supriyanto. “UPAYA MENINGKATKAN KETERAMPILAN PROSES IPA MELALUI MODEL PEMBELAJARAN PROBLEM BASED LEARNING PADA KELAS V SDN 8 SINTANG”. JGK (Jurnal Guru Kita) 5, no. 3 (June 30, 2021): 98–107. Accessed January 6, 2025. http://103.242.233.34/index.php/jgkp/article/view/25787.