MAMMADOVA , G.G. Determination of the Duration of Gas Movement with Hemispherical-Radial Stationary Filtration of Natural Gas in a Circular Heterogeneous Reservoir. Herald of Azerbaijan Engineering Academy, [S. l.], v. 13, n. 3, p. 100–105, 2021. DOI: 10.52171/2076-0515_2021_13_03_100_105. Disponível em: https://journal.ama.com.az/index.php/pub/article/view/45. Acesso em: 10 may. 2025.