Association between betel nut (Areca catechu L.) consumption and hemoglobin levels and mid-upper arm circumference in pregnant women in Jayapura Regency, PapuaSarni Rante Allo Bela and Annisaa Maharani HalimBIO Web Conf., 153 (2025) 02016DOI: https://doi.org/10.1051/bioconf/202515302016