Fhitriany Usman, W.; Rissa Maharani Dewi; Tri Diana Puspita Rini; Ulya Rahmana; Liliana Meilani Putri. Workshop on Nata De PiLang Production and Education on Vitamins and Natural Ingredients for Anemia Prevention Among Students of Sultan Agung 3 Islamic Senior High School Semarang. BUDIMAS 2026, 8.