Shaiful Baharum , A., N. Z. Md Shar, and U.-H. . Abbas. “Kesan Bekerja Sambilan Terhadap Pencapaian Akademik Pelajar Ketika Pandemik Covid-19 : The Effects of Part-Time Work on Students’ Academic Achievements in Covid-19 Pandemic”. Sains Insani, vol. 6, no. 2, Dec. 2021, doi:10.33102/sainsinsani.vol6no2.320.