Urquizo Cruz EP, Sánchez Salcán N de J, Orrego Riofrío MC. EXPERIMENTAL ACTIVITIES USING VIRTUAL SIMULATORS TO LEARN CHEMISTRY DURING COVID-19 PANDEMIC. Ch [Internet]. 2022 Feb. 21 [cited 2024 Sep. 7];(17):122-37. Available from: https://chakinan.unach.edu.ec/index.php/chakinan/article/view/755