User Story Extraction from Online News for Software Requirements Elicitation: A Conceptual Model. - Indra Kharisma Raharjana; Daniel Oranova Siahaan; Chastine Fatichah (JCSSE, 2019)

Software Requirement-Related Information Extraction from Online News using Domain Specificity for Requirements Elicitation: How the system analyst can get software requirements without constrained by time and stakeholder availability. - Mutia Rahmi Dewi; Indra Kharisma Raharjana; Daniel Oranova Siahaan; Chastine Fatichah (ICSCA, 2021)

User Stories and Natural Language Processing: A Systematic Literature Review. - Indra Kharisma Raharjana; Daniel Oranova Siahaan; Chastine Fatichah (IEEE Access, 2021)

Enhancing Software Feature Extraction Results Using Sentiment Analysis to Aid Requirements Reuse. - Indra Kharisma Raharjana; Via Aprillya; Badrus Zaman; Army Justitia; Shukor Sanim Mohd Fauzi (Comput., 2021)

Determinants of Continuance Intention to Use Mutual Fund Investment Apps: The Changing of User Behavior During the Pandemic Crisis. - Ira Puspitasari; Farida Utami; Indra Kharisma Raharjana (BESC, 2022)

User story extraction from natural language for requirements elicitation: Identify software-related information from online news. - Daniel Siahaan; Indra Kharisma Raharjana; Chastine Fatichah (Inf. Softw. Technol., 2023)

Chatbots in Academia: A Retrieval-Augmented Generation Approach for Improved Efficient Information Access. - Maryamah Maryamah; Muhammad Maula Irfani; Edric Boby Tri Raharjo; Netri Alia Rahmi; Mohammad Ghani; Indra Kharisma Raharjana (KST, 2024)