«THALAMID SPONGES FROM THE UPPER TRIASSIC (NORIAN-RHAETIAN) NAYBAND FORMATION NEAR WALI-ABAD, SE ABADEH, CENTRAL IRAN(CONTRIBUTION TO TRIASSIC PALEONTOLOGY OF IRAN 4)». Rivista italiana di Paleontologia e Stratigrafia 105, no. 1 (marzo 31, 1999). Consultato luglio 27, 2026. https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/5366.