IMPROVING HEAT EXCHANGER NETWORK DESIGN OF A REVAMPED CHEMICAL PLANT. Indonesian Journal of Science and Technology, [S. l.], v. 2, n. 1, p. 87–96, 2024. Disponível em: https://ejournal.kjpupi.id/index.php/ijost/article/view/202.. Acesso em: 16 sep. 2025.