Nurdiansyah, Nana Meily, Ashabul Kahfi, and Dini Indah Maulidiah. “Pembelajaran Tematik: Upaya Hasil Belajar Sistematik Menggunakan Metode Problem Based Learning”. Jurnal Basicedu 6, no. 2 (February 9, 2022): 2034–2044. Accessed August 23, 2025. https://www.jbasic.org/index.php/basicedu/article/view/2344.