Manapbayeva, A., Omar, A., Alimgazinova, N., Komesh, T., Kyzgarina, M., Esimbek, J., & Assembay, Z. (2023). Determination of physical parameters of the W40 HII region using observations of Н110a radio recombination line. Recent Contributions to Physics, 2023(3), 4–11. https://doi.org/10.26577/RCPh.2023.v86.i3.01