Zamila, Z., I. Hinga, and Y. Riwu. “Factors Affecting The Achievement Of The Student’s Learning Outcomes Faculty Of Public Health During Online Learning During The Covid-19 Pandemic”. Timorese Journal of Public Health, Vol. 2, no. 3, Dec. 2021, pp. 157-66, doi:10.35508/tjph.v2i3.5092.