- Author: Nages Nagaratnam Kujan Nagaratnam Gary Cheuk
- Language: English
- Year: 2018
- Author: Nages Nagaratnam Kujan Nagaratnam Gary Cheuk
- Language: English
- Year: 2019
- Author: Nages Nagaratnam Kujan Nagaratnam Gary Cheuk
- Language: English
- Year: 2018
- Author: Nages Nagaratnam Kujan Nagaratnam Gary Cheuk (auth.)
- Language: English
- Year: 2016