Kadirkulov, K., Ismailova А., Beissegul, A., & Satybaldiyeva, A. (2021). QR VERIFICATION OF LABORATORY STUDIES RESULTS. Известия НАН РК. Серия физико-математическая, (2), 96–101. извлечено от http://550300.0ncwlf7ax.asia/physics-mathematics/article/view/292