Edit Profile (opens in new tab) Hafnani Co-Author Distance Author ID: hafnani. Published as: Hafnani Documents Indexed: 1 Publication since 2016 Co-Authors: 4 Co-Authors with 1 Joint Publication 7 Co-Co-Authors Co-Authors 0 single-authored 1 Halfiani, Vera 1 Ihsan, Mahyus 1 Ramli, Marwan 1 Wafdan, Reza Serials 1 Far East Journal of Mathematical Sciences Fields 1 Combinatorics (05-XX) Publications by Year