Thapwiroch, K.; Kumlue, A.; Saoyong, N.; Taprasa, P.; Puengsungewan, S. Online Assessment of Electric Circuit Based on Machine Learning During Covid-19 Pandemic Situation. IJoTis 2021, 1 (2), 105-112. https://doi.org/10.17509/ijotis.v1i2.41188.