Khakimov Poziljon Ahmadovich , Muzaffarov Adil Ahmadbekovich , Shadmanov Komoliddin Kazakdjanovich , Abdukadirov Hasanbek Dilshadbekovich 2020. PREPARATION OF SUSPENSION AND XP SULF PREPARATION IN ONE SOLUTION. PalArch’s Journal of Archaeology of Egypt / Egyptology. 17, 6 (Dec. 2020), 3734–3744.