Pradip B. GUJARATHI. Synthesis and Spectral Studies on New Meso-Substituted Unsymmetrical Porphyrins. Technological Innovation in Pharmaceutical Research Vol. 2, [S. l.], p. 136–144, 2021. DOI: 10.9734/bpi/tipr/v2/1877F. Disponível em: https://stm.bookpi.org/TIPR-V2/article/view/497. Acesso em: 4 aug. 2026.