Kodrat Mahatma, Bayu Waseso, Wirdawati Darwin, The Design and Implementation of Data Visualization for Integrated Referral and Service System, October 2018, Conference: ICT RuDev 2018, Pullman Bali Legian Beach Hotel, Indonesia, DOI:10.1109/ICICTR.2018.8706846, Publisher: IEEE, Electronic ISBN: 978-1-5386-7781-0,
https://ieeexplore.ieee.org/document/8706846
Kodrat Mahatma, Bayu Waseso, Reaching The Poor Using ICT: The Challenge In Development And Implementation Of Mobile Apps For Integrated Referral And Service System, November 2018, Conference: ICID, Yogyakarta
http://icid.sunankalijaga.org/article/icid2018.php