Iglesias Hernández, Teresa Delfina, Adaymí González Valdés, and Deisy Leidy Hernández Rivera. 2019. “Thematic Progression and Coherence As Textual Criteria in the Construction of Paragraphs”. Mendive. Journal on Education 17 (2):293-309. https://mendive.upr.edu.cu/index.php/MendiveUPR/article/view/1509.