Valentina Silalahi, Theresia Monika Siahaan, and Muktar B. Panjaitan. “PENGARUH MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) TERHADAP HASIL BELAJAR IPAS SISWA KELAS V DI UPTD SD NEGERI 122353 PEMATANGSIANTAR”. Pande Nami Jurnal (PNJ), vol. 4, no. 1, Jan. 2026, pp. 58-69, https://jurnal.migascentral.com/index.php/pnj/article/view/422.