P. Swaraj, P. Sujana, A. Upendra, G. Hari Krishna, Zakir Hussain, Thomas Lourdu Madanu. “Development of Anion Exchange Membrane for Alkaline Fuel Cells and Redox Flow Batteries”, Grin Verlag, Germany. ISBN (e-book): 9783389126455; ISBN (book): 9783389126462.
Gond Parashuram, Gunja Anil, Malyala Sai Krishna, Vani Gandham, Zakir Hussain, Thomas Lourdu Mandanu. “Nicotine Extraction from Tobacco Waste”, Grin Verlag, Germany. ISBN (e-book): 9783389124123; ISBN (book): 9783389124123.
Annem Mounika, Karupothula Manoj Kumar, Surgan Naveen Goud, Mohammad Sohit, Reshma Lakra, Vani Gandham, Zakir Hussain, Thomas Lourdu Madanu. “Estimation of Caffeine Present in Various Soft Drinks”, Grin Verlag, Germany. ISBN (e-book): 9783389131671; ISBN (book): 9783389131688.
Ch. Sirishsa, E. Adharsha, D. Karthik, Reshma Lakra, Vani Gandham, Zakir Hussain, Thomas Lourdu Madanu. “Study on Biodiesel Production from Used Vegetable Oil and Raw Vegetable Oil”, Grin Verlag, Germany. ISBN (e-book): 9783389132302; ISBN (book): 9783389132319.
Kasukurthi Johnson, Vislavath Rahul, Reshma Lakra, Vani Gandham, Zakir Hussain, Thomas Lourdu Madanu. “Wastewater Treatment Using Natural Coagulants” Grin Verlag, Germany. ISBN (e-book): 9783389133422; ISBN (book): 9783389133439.
Shaik Aadil Ahmed, Bhoomi Agrawal, M. Divya Reddy, Ch. K. Sandy Solon, A. Pashupathinath, P. Y. Radhika, M. Veera Swamy, M. Arul Jothi, Zakir Hussain. “Global Dynamics. Exploring the Nexus between Crude Oil, Gold, and Equity Market”, Grin Verlag, Germany. ISBN (e-book): 9783389129593; ISBN (book): 9783389129609.
Snigdha Sharon, Kristipati Harshini, Riddhi Singh, Subhangi Mishra, P. Hemadevi, Zakir Hussain, P. Y. Radhika, M. Veera Swamy, M. Arul Jothi. “Evaluating the Credibility of Online Reviews and their Impact on Purchase Intention”, Grin Verlag, Germany. ISBN (e-book): 9783389129579; ISBN (book): 9783389129586.
Zakir Hussain, Lingareddy Joji Reddy, Kandala Vijaya Lakshmi, Nityananda Ghosh. “Gamechangers: Market Trends and the Strategies Behind Industry Leaders”, GRIN Verlag, Germany. ISBN (e-book): 9783389121764; ISBN (book): 9783389121771.
Saikumar Panigrahi, Deepa Meghavathu, and Zakir Hussain. “Studies on the Grinding Kinetics of Lime Stone Ore using Talcum Powder as an Additive”. (2018). Publisher: GRIN Publishing Verlag GmbH, Germany. ISBN: 9783668599109.