Roshida Mustaffa

Chitosan Film Sensor (CFS) for Detecting Fertilizer Concentration of Grape Tree

I. Nainggolan, T. I. Nasution, N. Derman, 2014 .

Hexanal Gas Detection Using Chitosan Biopolymer as Sensing Material at Room Temperature

Mohd Nazree Derman, Devi Shantini, Irwana Nainggolan, 2016, J. Sensors.

COMPETENCE OF TEACHERS IN TEACHING AND LEARNING OF SOCIAL SCIENCE TEACHERS IN SCHOOL TOWARDS THE IMPROVEMENT OF TEACHER PROFESSIONALISM

S. A. Rashid, Roshida Mustaffa, 2023 .