Chemical Characteristics of Flakes from Arrowroot Starch (Maranta Arundinacea L.) and Soybean Flour (Glycine Max L.) With Variation of Ginger Extract (Zingiber Officinale) : Karakteristik Kimia Flakes Pati Garut (Maranta Arundinacea L.) Dan Tepung Kedelai (Glycine Max L.) Dengan Variasi Penambahan Ekstrak Jahe Emprit (Zingiber Officinale) . ABSJ 2025, 2 (1), 89-99.