Number 52

Authors: Megha Simlote , Pratibha Agrawal , Sunil Pathak

Authors: Veena Aggarwal , Remica Aggarwal , R. Raghunathan

Authors: Eman Osman , Mahmoud Mostafa , Sayed Abdel Gaber

Authors: Ankita Yadav , Ajit Kumar Sharma , Bharat Bhushan

Authors: Urmishree Bedamatta , Bhabani Shankar Prasad Mishra , Santwana Sagnika , Anshuman Pattanaik

Authors: Elton Nobre Morais , Pedro Hericson M. Araújo , Leonardo Da Silva Costa