Augmented Reality as a Remedial Paradigm for Negative Numbers: Content Aspect. - Elango Periasamy; Halimah Badioze Zaman (IVIC, 2009)

Augmented Reality Remedial Paradigm for Negative Numbers: AVCTP. - Elango Periasamy; Halimah Badioze Zaman (ICSECS (1), 2011)

Augmented Reality Remedial Worksheet for Negative Numbers: Subtraction Operation. - Elango Periasamy; Halimah Badioze Zaman (IVIC (2), 2011)

Evaluation of Augmented Reality Remedial Worksheet Based on AVCTP Algorithm for Negative Numbers (AR2WN2). - Halimah Badioze Zaman; Elango Periasamy; Azlina Ahmad; Riza Sulaiman; Mei Choo Ang; Norshita Mat Nayan (IVIC, 2013)