Learning Programming Technique through Visual Programming Application as Learning Media with Fuzzy Rating. - I. G. P. Asto Buditjahjanto; Luthfiyah Nurlaela; Ekohariadi; Mochamad Riduwan (Int. J. Inf. Commun. Technol. Educ., 2017)

Collaborative Problem Based Learning Integrated with Online Learning. - Endah Hendarwati; Luthfiyah Nurlaela; Bachtiar Syaiful Bachri; Naili Sa'ida (Int. J. Emerg. Technol. Learn., 2021)

Collaborative Problem-Solving Based on Mobile Multimedia. - Endah Hendarwati; Luthfiyah Nurlaela; Bachtiar Syaiful Bachri (Int. J. Interact. Mob. Technol., 2021)