S. Odunfa, A. Osungbesan, O. Abiola, U. Igba, O. Gbadewole, и A. Adetiloye, Performance of recycled polyethylene terephthalate (pet) waste plastic modified bitumen in hot mix asphalt production, PiS, том 71, изд. 2, стр. 19-26, Јуни 2025.