Ngoc Son, P. et al. 2025. USING VIRTUAL EXPERIMENTS IN TEACHING THE TOPICOF "ACID-BASE-PH-OXIDE-SALT" IN GRADE 8 NATURAL SCIENCETO ENHANCE STUDENT LEARNING OUTCOMES. Journal of Science Educational Science. 70, 1A (Jan. 2025), 55–64. DOI:https://doi.org/10.18173/2354-1075.2025-0020.