HARIYADI, Sugeng; SAPUTRA, Elang Adi. ANALISA HEAT EXCHANGER PADA GEAR BOX OLI REDUCER DRYER DI PT. PETROKIMIA GRESIK. Wahana Teknik, [S. l.], v. 6, n. 1, 2017. Disponível em: http://journal.unigres.ac.id/index.php/WahanaTeknik/article/view/440. Acesso em: 22 may. 2026.