Zulfiana, Fina, Happy Angelita Destiani, Aura Gitta Zhafirah, Marshya Qurrotul Aini Wibowo, Yudhi Utomo, and Nur Candra Eka Setiawan. 2026. “Development of E-LKPD Based on Problem-Based Learning Oriented-Socioscientific Issues to Train Scientific Argumentation Skills in Redox Reaction”. J-PEK (Jurnal Pembelajaran Kimia) 11 (2):97-114. https://doi.org/10.17977/um026v11i22026p097.