Al-Idrus, Syarifa Wahidah, and Rahmawati Rahmawati. “Gender Based Analysis of PjBL STEM Capability in Learning Environmental Pollution”. Chemistry Education Practice, vol. 7, no. 1, May 2024, pp. 123-7, http://jurnalfkip.unram.ac.id/index.php/CEP/article/view/2809.