RAHMAH, Linta Atina; SA’ADIYAH, Devy Setiorini; SULISTIJONO, Sulistijono. Analyze The Effects of Helical Baffles Angles Variation On Shell Side Heat Transfer Coefficient And Pressure Drop of Shell And Tube Heat Exchange. SPECTA Journal of Technology, [S. l.], v. 2, n. 1, p. 43–52, 2019. DOI: 10.35718/specta.v2i1.94. Disponível em: https://journal.itk.ac.id/index.php/sjt/article/view/94. Acesso em: 17 oct. 2025.