Sabev, Sabi, Plamen Kasabov, Konstantin Chukalov, and Valeri Bakardzhiev. “INFLUENCE OF ADDING POLYPROPYLENE(PP) INTO POLYETHYLENE(PE) ON MECHANICAL PROPERTIES OF GEOCELLS”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 3 (January 16, 2024): 214–218. Accessed May 24, 2024. https://journals.ru.lv/index.php/ETR/article/view/7244.