Fitria Ningsih, Rahmadhani, Desy Kurniawati, Syamsi Aini, and Okta Suryani. 2024. “Pengembangan LKPD Persamaan Reaksi Kimia Berbasis Problem Based Learning Terintegrasi Science Technology Engineering and Mathematics”. Jurnal Pendidikan Tambusai 8 (2):30021-30. http://jptam.org/index.php/jptam/article/view/19196.