Office Address: Department of Physics, S. S. College, Hailakandi .
Residence Address: Silchar Road, Hailakandi, Assam, 788151.
E-Mail: rupamsen@yahoo.com , rupamsen@sscollegehkd.ac.in
Phone: (03844) 222846 (Office), +91-9435179127, +91-9435827347 (Mobile)