PERANCANGAN ALAT PENUKAR KALOR MENGGUNAKAN HARGA FOULING FUNGSI WAKTU DAN KONDISI OPERASI BEDA TEMPERATUR RATA-RATA KONSTAN. Jurnal STT Yuppentek, [S. l.], v. 9, n. 1, p. 27–34, 2018. Disponível em: https://ijc.ilearning.co/index.php/sttyuppentek/article/view/597. Acesso em: 27 may. 2026.