“Research of Physico-Chemical Properties of Synthesized Thiocol Oligomer Based on Sodium Polysulphide, Monochlorohydrine and Ammonium Phosphate”. 2023. American Journal of Engineering , Mechanics and Architecture (2993-2637) 1 (7): 5-12. https://www.grnjournal.us.e-scholar.org/index.php/AJEMA/article/view/712.