Iskakov, R.M., E.O. Batyrbekov, B.A. Zhubanov, Y.Y. Fomicheva, V. K. Yu, K.D. Praliev, and D.K. Berlin. 2002. “Immobilization of Analgetic AB-101 into Calcium Alginate Gels”. Eurasian Chemico-Technological Journal 4 (4):293-95. https://doi.org/10.18321/ectj547.