(1)
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). oj 2025, 1, 145-159.