Ivan Putra Naibaho, Martogi, 		Wijaya, I Ketut, AND 		Mataram, I Made.
" STUDI ANALISIS PERBANDINGAN METODE STARTING DIRECT ON LINE (DOL) DAN VARIABEL SPEED DRIVE (VSD) PADA MOTOR FAN UNTUK COOLING TOWER DI PT. RAPP (RIAU ANDALAN PULP PAPER)" <em>Jurnal SPEKTRUM</em> [Online], Volume 8 Number 1 (28 March 2021)