BENITO, Regano G.. Heat Transfer Parameters for Two-Phase Models of Packed Beds at Low Reynolds Numbers. Philippine Engineering Journal, [S.l.], v. 8, n. 1, oct. 2021. ISSN 2718-9287. Available at: <https://www.journals.upd.edu.ph/index.php/pej/article/view/8264>. Date accessed: 07 sep. 2025.