Tantowi, A., Ibda, H., Saifuddin, K., Baehaqi, M., Muammar, .-., & Khaq, Z. (2023). Teacher Performance in Online Learning during the COVID-19 Pandemic: A Systematic Literature Review. International Journal on Advanced Science, Engineering and Information Technology, 13(4), 1492–1500. https://doi.org/10.18517/ijaseit.13.4.18164