Tazhibayeva, S., Tyussyupova, B., Yermagambetova, A., Kokanbayev, A. and Musabekov, K. 2020. Preparation and regulation of structural-mechanical properties of biodegradable films based on starch and agar. Eastern-European Journal of Enterprise Technologies. 5, 6 (107) (Oct. 2020), 40–48. DOI:https://doi.org/10.15587/1729-4061.2020.213226.