Susilawati Jainahu, & Rani Safitri. (2025). The Relationship Between Breastfeeding Techniques and Physical Problems in Breastfeeding Mothers (Mastitis, Sore Nipples, and Breast Milk Retention). USADA NUSANTARA : Jurnal Kesehatan Tradisional, 3(1), 71–80. https://doi.org/10.47861/usd.v3i1.2127