SOARES, A.; DA COSTA, C.; PINTO, J. Influence Of Production Cost And Promotion Cost On The Volume Of Sales Of Water In Iramor Unipessoal Lda, Becora Dili Timor-Leste (Case Study Conducted In IRAMOR Unipessoal Lda, Becora Dili). Oriental Journal, [S. l.], v. 1, n. 3, p. 145–159, 2025. DOI: 10.63347/oj.v1i3.23. Disponível em: https://orientaljurnal.com/index.php/oj/article/view/23. Acesso em: 26 oct. 2025.