Estimating the reliability function of the asymmetrical hybrid parallel-series system: Applied study at the state company for vegetable oils industry. Periodicals of Engineering and Natural Sciences, [S. l.], v. 8, n. 1, p. 562–576, 2020. DOI: 10.21533/pen.v8.i1.1073. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/1073. Acesso em: 17 jun. 2026.