Tamil
Livelihood
Wilcoxon signed-rank test
Rural area
Geography
Pandemic
Socioeconomics
Test (biology)
Normality
Demographic economics
Economic growth
Development economics
Agriculture
Political science
Psychology
Coronavirus disease 2019 (COVID-19)
Economics
Social psychology
Medicine
Biology
Paleontology
Disease
Infectious disease (medical specialty)
Philosophy
Law
Linguistics
Archaeology
Pathology
Curriculum
