ALMALLA, Amane Abu Alkhair; MATTIT, Berlent Sabry; ABDELMAJEED, Moaaz Ali. Reduction method for solving Boundary Value Problem on Graph to it’s internal edge. Journal of natural sciences, life and applied sciences, New Mexico, United States, v. 3, n. 4, p. 58–42, 2019. DOI: 10.26389/AJSRP.A110919. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jnslas/article/view/1984. Acesso em: 19 dec. 2025.