YAKUBU, Hosea; HOSEA, Hannatu; INAMETE, Emem Ndah Happiness; SIMEON, Taiwo Olusola. Mathematical Modelling of the Fifth Law of Library Science. Faculty of Natural and Applied Sciences Journal of Mathematical and Statistical Computing, [S. l.], v. 2, n. 2, p. 72–80, 2025. Disponível em: https://fnasjournals.com/index.php/FNAS-JMSC/article/view/729. Acesso em: 25 apr. 2025.