A. F. Tantoro, Alwi Shahab, Syarif Husin, Ratna Maila Dewi Anggraini, and Liniyanti D. Oswari, “Association between Body Mass Index, Waist Circumference and Gastroesophageal Reflux Disease Questionnaire Scores: A Cross-Sectional Study”, Nat Sci Eng Tech Jour, vol. 2, no. 1, pp. 57-61, Sep. 2021.