Arslan Арслан, Musabayev Т.Т., and Mamedov С.Э. 2024. “̶P̶r̶a̶c̶t̶i̶c̶a̶l̶ ̶a̶n̶a̶l̶y̶s̶i̶s̶ ̶o̶f̶ ̶m̶a̶s̶t̶e̶r̶ ̶p̶l̶a̶n̶ ̶i̶m̶p̶l̶e̶m̶e̶n̶t̶a̶t̶i̶o̶n̶ ̶(̶o̶n̶ ̶t̶h̶e̶ ̶e̶x̶a̶m̶p̶l̶e̶ ̶o̶f̶ ̶B̶a̶i̶t̶u̶r̶s̶y̶n̶o̶v̶ ̶s̶t̶r̶e̶e̶t̶ ̶s̶e̶c̶t̶i̶o̶n̶ ̶i̶n̶ ̶A̶s̶t̶a̶n̶a̶ ̶c̶i̶t̶y̶)̶ (RETRACTION)”. Bulletin of L.N. Gumilyov Eurasian National University Technical Science and Technology Series 146 (1):85-103. https://doi.org/10.32523/2616-7263-2024-146-1-85-103.