Role of knowledge Management in Customer-Related Business Activities. Peta International Journal of Social Science and Humanity, [S. l.], v. 1, n. 4, p. 1–7, 2022. DOI: 10.59088/pij.v1i1.53. Disponível em: https://peta-research.com/PetaJournals/index.php/PIJSSH/article/view/53. Acesso em: 25 oct. 2026.