“RESEARCH OF PHOTOSENSITIVE STRUCTURE OF THE POLYIMIDE OF FOREIGN AFFAIRS RECEIVED ON THE BASIS OF A FILM-FORMING COVERING”, ЖПЭОС, vol. 17, no. 1, pp. 104–111, Mar. 2021, Accessed: Jul. 05, 2026. [Online]. Available: https://peos.kaznu.kz/index.php/peos/article/view/93