Division of Biostatistic and Population Studies, Faculty of Public Health, Universitas Airlangga Kampus C Mulyorejo, Surabaya, Jawa Timur, Indonesia 60115
Telp: (031) 5920948 exs 204
Phone: +62816502307
Email: j.biokep@gmail.com / jbk@fkm.unair.ac.id