Noviati, Devhia Riska, and Asri Widowati. “DEVELOPMENT OF AN ELECTRONIC MODULE BASED ON PBL-STEM IN A CONTEXTUAL ETHNOSCIENCE LEARNING ‘RED BRICK MAKING’ TO IMPROVE STUDENTS’ PROBLEM-SOLVING SKILLS ”. JPPIPA (Jurnal Penelitian Pendidikan IPA), vol. 10, no. 1, June 2025, pp. 28-36, doi:10.26740/jppipa.v10n1.p28-36.