Pachuau, Lalrinthara, Department of Physics, Pachhunga University College, Mizoram University, Aizawl – 796001 (India)
Patowary, Kabita, Department of Chemistry, Kokrajhar Govt. College, Kokrajhar- 783370, Assam (India) (India)
Paul, Ashish, Department of Mathematics, Cotton College State University, Guwahati, INDIA (India)
Prasad, Vijay, Department of Computer Science & Engineering and Information Technology, School of Technology, Assam Don Bosco University, Assam, India (India)
Prodhani, Nandita, Dept. of Physics, Assam Don Bosco University, Guwahati, Assam (India)
Purkayastha, Sumita Paul, Department of Chemistry, Karimganj college, Karimganj-788710, Assam, India (India)
Pyngrope, A., Department of Physics, North-Eastern Hill University, Shillong -793022 (India)