F. S. . MOHD RAJIDI, I. N. F. A. . AZIZ, M. . MUSA, and R. . YAHAYA, “Structural, Thermal and Surface Properties of a Formulated Sunscreen: Zn/Al-nitrate Layered Double Hydroxide Intercalated with 4-aminobenzoic Acid”, Walailak J Sci & Tech, vol. 18, no. 13, p. Article 9939 (10 pages), Jun. 2021.