Jayady, A., Subekti, P., Smyshlyaev, A.V., Protasova, O.N. and Hubur, A. 2022. Salary scale and the diversity of wage systems. International journal of health sciences. 6, S1 (May 2022), 10301–10309. DOI:https://doi.org/10.53730/ijhs.v6nS1.7439.