Improved Incremental Orthogonal Centroid Algorithm for Visualising Pipeline Sensor Datasets. - A. Folorunso Olufemi; Mohd Shahrizal Sunar; Normal Mat Jusoh (IVIC (1), 2011)

Factors That Affect Spatial Data Sharing in Malaysia. - Qasim Hamakhurshid Hamamurad; Normal Mat Jusoh; Uznir Ujang (ISPRS Int. J. Geo Inf., 2022)