For citations:
Ospanova Zh.B., Abeu N., Tasenova B. SURFACE TENSION OF MIXTURES OF POLYACRYLAMIDE WITH NON-IONIC SURFACE-ACTIVE SUBSTANCES. Bulletin of the Khalel Dosmukhamedov Atyrau University. 2020;58(3):148-153. (In Russ.) https://doi.org/10.47649/vau.2020.v58.i3.21