International Journal of Qualitative Methods: 2015, vol: 14, issue:
1)- Samantha Hurst, Oyedunni S Arulogun, Ayowa O Owolabi, Rufus Akinyemi, Ezinne Uvere, Stephanie Warth, Bruce Ovbiagele. Pretesting Qualitative Data Collection Procedures to Facilitate Methodological Adherence and Team Building in Nigeria.International journal of qualitative methods. 2015, 14: 53-64