EDITOR. Preface. Proceedings Series on Physical & Formal Sciences, [S. l.], v. 5, p. i-ix, 2023. DOI: 10.30595/pspfs.v5i.741. Disponível em: https://conferenceproceedings.ump.ac.id/pspfs/article/view/741. Acesso em: 21 nov. 2024.