YAGUBKIN, A., V. BOZYLEV, and D. ZELENKEVICH. “INFLUENCE OF HUMIDITY ON WATER RESISTANCE AND DURABILITY OF PRODUCTS FROM ARBOLIT”. Vestnik of Polotsk State University. Part F. Constructions. Applied Sciences, no. 16, Dec. 2012, pp. 60-63, https://journals.psu.by/constructions/article/view/10231.