Pane, Bembi, 		Akbar, Sayyid, 		Hasballah, T., AND 		Pardede, Saut.
" RANCANG  BANGUN  DAN  PENGUJIAN POMPA  HIDRAM (HYDRAULIC RAM PUMP) DIGUNAKAN DI DESA SEI MUSAM  DUSUN  NAMUNGGAS" <em>Jurnal Teknologi Mesin UDA</em> [Online], Volume 1 Number 1 (8 June 2023)