Sentence boundary disambiguation for Indonesian language. - Syopiansyah Jaya Putra; Muhamad Nur Gunawan; Ismail Khalil; Teddy Mantoro (iiWAS, 2017)

A Hybrid Model for Social Media Sentiment Analysis for Indonesian Text. - Syopiansyah Jaya Putra; Ismail Khalil; Muhamad Nur Gunawan; Riva'I Amin; Tata Sutabri (iiWAS, 2018)

Project Monitoring System for Material Circulation. - Syopiansyah Jaya Putra; Muntaha Syahroni; Dwi Puspita Sari; Muhamad Nur Gunawan (iiWAS, 2018)