P. RADHA RANI, CH. BHAVYA PADMINI, V. VIJAYA LAKSHMI and. “FACTORS INFLUENCING CONSUMER SATISFACTION WITH SOLAR WATER HEATERS”. The Journal of Research, PJTSAU, vol. 44, no. 1 & 2, Feb. 2017, https://epubs.icar.org.in/index.php/TJRP/article/view/68054.