Kartikasari, Ika, Rayandra Asyhar, and Haryanto Haryanto. 2025. “Chemistry–Entrepreneurship Co-Curricular Projects in the Merdeka Curriculum: Design, Validation, and Trial”. EDUSAINS : Journal of Education and Science 3 (2):53-64. https://doi.org/10.57255/edusains.v3i2.1921.