Reconfiguring oil distribution route using graph partitioning and graph optimization. - Enrico Laoh; Isti Surjandari; Zulkarnain (iCAST, 2017)

Mining online reviews in Indonesia's priority tourist destinations using sentiment analysis and text summarization approach. - Puteri Prameswari; Zulkarnain; Isti Surjandari; Enrico Laoh (iCAST, 2017)

Soliton and Breather Splitting on Star Graphs from Tricrystal Josephson Junctions. - Hadi Susanto; Natanael Karjanto; Zulkarnain; Toto Nusantara; Taufiq Widjanarko (Symmetry, 2019)

Analytical Hierarchy Process Method to Engineering Companies Selection for Remaining Life Assessment of Oil and Gas Equipment and Installation in Indonesia. - Mahfudh Asy'ari; Zulkarnain; Romadhani Ardi (APCoRISE, 2020)

Stuck Pipe Prediction in Geothermal Well Drilling at Darajat Using Statistical and Machine Learning Application. - Miftahul Bayan; Zulkarnain (APCoRISE, 2020)

Time Series Forecasting for Non-stationary Data: A Case Study of Petrochemical Product Price. - Bonnie Alexandra Kalinggo; Zulkarnain (APCoRISE, 2020)

Cluster Analysis Using K-Means Method to Classify Indonesia Regency/City based on Human Development Index Indicator. - Muhammad Faishal Jundana Muttaqin; Zulkarnain (APCoRISE, 2020)

Proposed Model of Academic Reading Material Recommendation System. - Tsarina Dwi Putri; Zulkarnain (APCoRISE, 2020)

Fault Detection System Using Machine Learning on Synthesis Loop Ammonia Plant. - Helmi Qosim; Zulkarnain (APCoRISE, 2020)

Addendum: Susanto, H.; Karjanto, N.; Zulkarnain; Nusantara, T.; Widjanarko, T. Soliton and Breather Splitting on Star Graphs from Tricrystal Josephson Junctions. Symmetry 2019, 11, 271. - Hadi Susanto; Natanael Karjanto; Zulkarnain; Toto Nusantara; Taufiq Widjanarko (Symmetry, 2020)

Price Estimation Model Using Factor Analysis in Procurement. - Achmad Faizal; Zulkarnain; Isti Surjandari (APCoRISE, 2021)

Sentiment Analysis of Standardization using Deep Belief Network: a case of Indonesian National Standards. - Aries Agus Budi Hartanto; Zulkarnain; Isti Surjandari (APCoRISE, 2021)

Object Detection in Container Terminals Based on Deep Learning Approach: A Systematic Literature Review. - Mirna Lusiani; Zulkarnain; Komarudin (IEEM, 2024)

Exploring Colonial Heritage (EXCOTAGE) Application as a Mobile Technology-Based History Learning Education. - Alfan Fikril Hakim; Joko Sayono; Aditya Nugroho Widiadi; Aiman Mohd Rashid; Didin Saripudin; Zulkarnain (Int. J. Interact. Mob. Technol., 2024)