Moldabekova, M. ., Mukamedenkyzy, V. ., Asembayeva, M. and Tolepbergen, A. . (2024) “Investigation of the diffusion of two gases equally diluted with different ballast gases”, Recent Contributions to Physics, 2024(2), pp. 57–61. doi: 10.26577/RCPh.2024v89i2-08.