It is a matter of pleasure to release this issue of SAMRIDDHI - A Journal of Physical Sciences, Engineering & Technology, before the readers, academicians, and industry personnel.
This issue covers the diverse research areas like; Low-cost Visible-Light Photodetector Based on Ag/CdSe Schottky Diode Fabricated using Soft Chemical Solution Method, Surface Flow Visualization Tests on Swept Back Wing Configuration Subjected to Subsonic Flow, Machine Learning Techniques for Sentiment Analysis, Performance Analysis of Carbon Nanotubes as Monopole Antenna, Hermite Wavelets Collocation Method for Solving Nonlinear Fredholmintegral equations, Protecting Smart Home Environment using Machine Learning Algorithm Based on Internet of Things, Transmission Congestion Management in Restructured Power System Using Fuzzy Method, China’s Genocide on Uyghurs: Ethnicity in danger, Prevalence of Celiac Disease in Punjab, North-India: A Case Study, Strategic Management through Innovation and Cost Saving, and An Ensemble Approach for the Prediction of Diabetes.
I hope, this issue will be useful to build up a sound platform for academicians, scientists, industrialists, and researchers by its quality scientific works.
At last, I would like to welcome the readers with their valuable suggestions for further improvement.

 SAMRIDDHI: A Journal of Physical Sciences, Engineering and Technology

	SAMRIDDHI: A Journal of Physical Sciences, Engineering and Technology
	Publisher: Institute of Technology, School of Management Sciences, Lucknow
	Editor-In-Chief: Prof. (Dr.) Bharat Raj Singh
	Editors: Dr. P. K. Singh
	No. of Issues Per Year: 4   |   Frequency: Quarterly
	Print ISSN:2229-7111 (P), 2454-5767 (E) | Indexed with: CrossRef Ulrich's, PKP, Cite Factor, Google Scholar.