Ngoc Son, Pham, Vu Thi Thu Hoai, Dang Thi Thuan An, Chu Van Tiem, Vo Van Duyen Em, Thai Hoai Minh, Nguyen Manh Hung, Trang Quang Vinh, and Phung Nhat Linh. 2025. “USING VIRTUAL EXPERIMENTS IN TEACHING THE TOPICOF ‘ACID-BASE-PH-OXIDE-SALT’ IN GRADE 8 NATURAL SCIENCETO ENHANCE STUDENT LEARNING OUTCOMES”. HNUE Journal of Science: Journal of Educational Science 70 (1A): 55-64. https://doi.org/10.18173/2354-1075.2025-0020.