@9450140587 Not recently active ActivityProfileFriends 2Groups 2 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates Friendships New Groups Group Memberships Group Updates Posts Comments Dr. Rakesh Kumar Singh joined the group International Journal of Community Science and Technology 9 years ago International Journal of Community Science and Technology View group WhatsApp Group Join Now Telegram Group Join Now Instagram Group Join Now