Nyilo Purnami, - and Puguh Setyo Nugroho, - and Hamam Kusumagani, - (2021) Genetic Screening for Children with Hearing Impairment in Surabaya Special School. In: Proceeding Book 19th ASEAN ORL-HNS Congress. Yayasan Perhati Sumatera Utara, Sumatera Utara, pp. 11-12. ISBN 978-623-98585-0-6

Nyilo Purnami, - and Nico Probosutejo, - and Budi Utomo, - (2021) Transadaptation and Validation of Tinnitus Primary Function Questionnaire (TPFQ 12 and TPFQ20) in Indonesia Language. In: Proceeding Book 19th ASEAN ORL-HNS Congress. Yayasan Perhati Sumatera Utara, Sumatera Utara, pp. 22-23. ISBN 978-623-98585-0-6