Synthesis of New Heterocyclic Compounds Derived From 5,10- dihydrophenophosphazine. Iraqi Journal of Science, [S. l.], v. 56, n. 1A, p. 12–24, 2023. Disponível em: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10587.. Acesso em: 14 aug. 2025.