Tarigan N, Siahaan G, Lestrina D. Training of Gluten and Casein Free Snack Processing for Mothers of Children with Autism Spectrum Disorder . J.Saintech Transf. [Internet]. 2020 Aug. 20 [cited 2025 Dec. 6];3(1):52-9. Available from: https://talenta.usu.ac.id/jst/article/view/4279