Mulatsih, S., Hariningrum, A., Purwanto, I., & Oktasari, R. (2019). Implementing Yogyakarta Pediatric Cancer Registry for 16 years. Paediatrica Indonesiana, 59(4), 188-94. Retrieved from https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2164