Ulsafitri, Yellyta, and Media Fitri. “STUDI VALIDASI SEMI-QUANTITATIF FOOD FREQUENCY QUESTIONNAIRE (FFQ) DAN RECALL 1 X 24 JAM TERHADAP ASUPAN ZAT GIZI MAKRO IBU HAMIL”. Human Care Journal 8, no. 2 (June 23, 2023): 307–313. Accessed October 28, 2025. https://ojs.ufdk.ac.id/index.php/humancare/article/view/2452.