Concept mapping for planning and evaluation / Mary Kane, William M. K. Trochim; edited by Leonard Bickman, Debra J. Rog
Polar research to the present, and the future / Mary A. Whinnie
Metodologi ilmu pengetahuan / A.B. Shah
Metodologi Dakwah dalam Al-Qur'an : Pegangan bagi para aktivis / Muhammad Husain;Penerjemah,Tarmana Ahmad Qosim