Dokku, Srinivasa Rao, Rajesh C., and P. Adi Lakshmi. 2023. “A Study on Customers’ Expectations towards Purchase of Smartphones in India: With Reference to Andhra Pradesh, India”. Annals of Management and Organization Research 3 (3):179-91. https://doi.org/10.35912/amor.v3i3.1386.