Robot services development by international collaborative PBL(Project Based Learning) with universities in three countries. - Yosuke Tsuchiya; Liyanage C. De Silva; Muhammad Saifullah Abu Bakar; Yoshihide Chubachi; Masahiko Narita (SII, 2015)

Global PBL for Environmental IoT. - Hiroyuki Chishiro; Yosuke Tsuchiya; Yoshihide Chubachi; Muhammad Saifullah Abu Bakar; Liyanage C. De Silva (ICEEG, 2017)

A Cloud Enabled Crop Recommendation Platform for Machine Learning-Driven Precision Farming. - Navod Neranjan Thilakarathne; Muhammad Saifullah Abu Bakar; Pg Emerolylariffion Abas; Hayati Yassin (Sensors, 2022)

A novel cloud enabled smart carbon neutral hydroponic setup for stem cutting propagation of tropical tree species. - Navod Neranjan Thilakarathne; Ahmad Muzakker Khalid; Zakwan Zakaria; Faizah Metali; Muhammad Saifullah Abu Bakar; Hayati Yassin (Comput. Electron. Agric., 2024)