Retno Inten Rizki P, - and Rahayu Indriasari, - and Baharuddin Bahar, - and Abdul Razak Thaha, - and Hasanuddin Ishak, - and Abdul Salam, - (2020) Exploration of Nutritional Knowledge Aspects of Pregnant Adolescents in Javanese Ethnicity in Ponorogo Regency, East Java. JOURNAL LA MEDIHEALTICO.