A. D. Djalil, Susanti, F. M. . Erlita, A. F. Mustafa, A. . Hamad, and Suwandri, “A Comparative Study of Photobiological and Photophysical Characteristic of Meso-Tetraphenylporphyrin and Meso-Tetraphenylchlorin as Photosensitizers for Photodynamic Therapy”, sci. technol. indones., vol. 7, no. 2, pp. 213–219, Apr. 2022.