Tamba, S., R. Pasaribu, M. Pangaribuan, O. P. . Loi, and S. N. Tarigan. “An Analysis of Students’ Ability in Using Personal Pronouns in Narrative Text at Tenth Grade of SMA Swasta Pencawan Medan During Covid-19 Pandemic”. ELT (English Language Teaching Prima Journal), vol. 2, no. 2, Mar. 2021, pp. 142-57, doi:10.34012/elt.v%vi%i.1637.