Yunita Putri Olii, Nova, Muhammad Choirul, Indriana Tasya, Sri Lestari, and Agung Rahmadani. 2024. “Student Experiences and Effectiveness of Project-Based Learning in an Organic Practicum Chalcone Synthesis Experiments”. Research and Development in Education (RaDEn) 4 (2):1408-17. https://doi.org/10.22219/raden.v4i2.36737.