Wahyuni, E. S., Zulmiyetri, Z., Rahmatrisilvia, R. and Budi, S. (2024) “Improving Lateral Series Addition Ability for Deaf Children Through Class VI Counting Funnel Media at SLB Kemala Bhayangkari”, Edumaspul: Jurnal Pendidikan, 8(1). doi: 10.33487/edumaspul.v8i1.7860.