I. Ishmuradova, I., I. Makhmutov, I., & A. Shakirova, A. (2018). Development and Improvement of Business Process in the System "Bitrix 24" with the Use of Web Technologies. International Journal of Engineering & Technology, 7(3.27), 550-555. https://doi.org/10.14419/ijet.v7i3.27.18491