A Quasi-Experimental Design to Evaluate the Use of PythonTutor on Programming Laboratory Session. - Oscar Karnalim; Mewati Ayub (Int. J. Online Eng., 2018)

A Scalable Code Similarity Detection with Online Architecture and Focused Comparison for Maintaining Academic Integrity in Programming. - Ricardo Franclinton; Oscar Karnalim; Mewati Ayub (Int. J. Online Biomed. Eng., 2020)

Work-in-Progress: Syntactic Code Similarity Detection in Strongly Directed Assessments. - Oscar Karnalim; Simon; Mewati Ayub; Gisela Kurniawati; Rossevine Artha Nathasya; Maresha Caroline Wijanto (EDUCON, 2021)

Transitioning from Offline to Online Learning: Issues from Computing Student Perspective. - Maresha Caroline Wijanto; Oscar Karnalim; Mewati Ayub; Hapnes Toba; Robby Tan (EDUCON, 2021)

Work-in-Progress: The Impact of Computational Thinking on Introducing Programming: Quasi-experiment and Student Perception. - Mewati Ayub; Oscar Karnalim; Maresha Caroline Wijanto; Robby Tan; Risal; Rossevine Artha Nathasya (ICL (2), 2022)

Perspective of AI Chatbots in K-12 Education. - Oscar Karnalim; Mewati Ayub; Krismanto Kusbiantoro (ICALT, 2024)

The Effectiveness of Hedy and Python Tutor in Helping Students Learning Programming. - Mewati Ayub; Oscar Karnalim (MIPRO, 2024)