Manoj Kumar, Luqman Multani, Charmi Panchal, Tapan Patel and Akash Savaliya (2017) “HHO GENERATOR : A REVIEW”, International Journal of Advance Research in Engineering, Science & Technology, 4(2), pp. 77–85. Available at: https://ijarest.org/index.php/ijarest/article/view/759 (Accessed: 20 October 2025).