Effendi, D. ., Hardiyana, B. ., & Gustiana, I. . (2020). DESIGN of APPLICATION of LEARNING in the HUMAN DIGESTIVE SYSTEM BASED MULTIMEDIA for STUDENTS SDLB part B HEARING IMPAIRED. Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi), 1(1), 001–010. https://doi.org/10.29407/inotek.v1i1.339