LTP, E., S. N. Tarigan, and L. br Ginting. “AN AN ANALYSIS STUDENT’S ABILITY IN WRITING PROCEDURE TEXT BY USING PICTURE SERIES AT SMP TELADAN MEDAN ”. ELT (English Language Teaching Prima Journal), vol. 2, no. 1, June 2021, doi:10.34012/elt.v%vi%i.1766.