Savoia, Leonardo M., and Benedetta Baldi. “Rising and Falling Diphthongs in Romance Languages: A Study of the Phonological String”. LingBaW. Linguistics Beyond and Within 10 (December 31, 2024): 195–214. Accessed February 7, 2026. https://czasopisma.kul.pl/index.php/LingBaW/article/view/18019.