(1)
Tsapko, Y.; Vasylyshyn, R.; Melnyk, O.; Lomaha, V.; Tsapko А.; Bondarenko, O. Regularities in the Washing Out of Water-Soluble Phosphorus-Ammonium Salts from the Fire-Protective Coatings of Timber through a Polyurethane Shell. EEJET 2021, 2, 51-58.