10.02.2022 y. Sharifov Gulomjon Nabievich was defended on the topic: «Development of quick-release composite chemical reagents based on local and secondary raw materials», in the specialty: 02.00.07- "Chemistry and technology of composite, varnish paint and rubber materials" and 04.00.11- Technology of drilling and well development for the degree of Doctor of Philosophy in technical sciences (РhD).
