Varlamova Lyudmila Petrovna, Nabiev Timur Erikovich, Tashpulatova Nodira Botirovna, Mirzaolimov Akhmadjon Karadjanovich, and Khalikova Liliya Alexandrovna. “OBSERVATIONS OF TECHNOLOGICAL OBJECTS”. International Engineering Journal For Research & Development, vol. 7, no. 3, May 2022, p. 7, doi:10.17605/OSF.IO/WUKJN.