Kodirova Dilshodkhon Tulanovna, Abidova Mamuraxon Alisherovna, Solijonov Sherzodbek Hoshimjon o’g’li and Ne’matova Sarvinozxon Avazjon qizi 2022. Studying the Synthesis of Modified Formaldehyde Resins from Vat Residue. Eurasian Research Bulletin . 9, (Jul. 2022), 47–50.