NGOC SON, Pham; THI THU HOAI, Vu; THI THUAN AN, Dang; VAN TIEM, Chu; VAN DUYEN EM, Vo; HOAI MINH, Thai; MANH HUNG, Nguyen; QUANG VINH, Trang; NHAT LINH, Phung. 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, [S. l.], v. 70, n. 1A, p. 55–64, 2025. DOI: 10.18173/2354-1075.2025-0020. Disponível em: https://hnuejs.edu.vn/es/article/view/414. Acesso em: 9 may. 2025.