Asmida, Lisa, Robella Sulastri Sitanggang, Stephanie Agustin Sianturi, and Rizal Mukra. “Tantangan Dan Strategi Guru Dalam Pembuatan Materi Pemantik Berbasis PBL Di SMAS 1-2 Kartika Medan: (Teacher Challenges and Strategies in Making PBL-Based Lighting Materials at SMAS 1-2 Kartika Medan)”. BIODIK 10, no. 2 (June 3, 2024): 181-187. Accessed July 3, 2024. https://online-journal.unja.ac.id/biodik/article/view/33896.