Mariani, D., Indriyanti, N.Y. and Supurwoko, S. 2024. The effectiveness of the STEAM-based PjBL model on students’ creative thinking skills and cognitive load in terms of self-efficacy. Innovations in Science Education and Practice. 1, 1 (Jun. 2024), 47–58. DOI:https://doi.org/10.20961/isep.v1i1.1769.