Iwan Kustiawan

2 ta ish

Indonesia University of Education

1. Integration of problem-based learning and learning management system specifically designed to improve cognitive abilities of vocational students

   Tubagus Firman Iskandar Noor, Eki Nugraha, Johar Maknun +3

   MaqolaOAOchiq kirish20260 iqtibos

   ABIABI:AkademIndex/2026.article.vdsprjfa

2. Hybrid Database Architecture for Retail Big Data Analytics: PostgreSQL vs MongoDB Performance Analysis

   Tubagus Firman Iskandar Noor, Eki Nugraha, Johar Maknun +2

   MaqolaOAOchiq kirish20250 iqtibos

   ABIABI:AkademIndex/2025.article.072158