- Author: Abul K. Abbas Andrew H. Lichtman Shiv Pillai
- Language: Portuguese
- Year: 2019
- Author: Nandini Pillai Kuehn Fred Harris
- Language: English
- Year: 2015
- Author: Vijayan K Pillai Guang-Shen Wang
- Language: English
- Year: 2018
- Author: Radhakrishnan Pillai
- Language: English
- Year: 2014
- Author: Radhakrishnan Pillai
- Language: English
- Year: 2018
- Author: P. Govinda Pillai
- Language: English
- Year: 2022
- Author: A. Sivathanu Pillai
- Language: English
- Year: 2022
- Author: Manzoor Hasan Syed Mansoob Murshed Priya Pillai
- Language: English
- Year: 2022
- Author: Stephen Howes Lekshmi N. Pillai
- Language: English
- Year: 2022
