Volume 31, Issue 5, September and October 2019, Pages 315-318
10.22038/ijorl.2019.35668.2177
Sethu-Thakachy Subha; Saraiza Abu-Bakar; Narayanan Prepageran
Volume 27, Issue 5, September and October 2015, Pages 391-394
Sien Hui Tan; Aun Wee Chong; Narayanan Prepageran