Okunbanjo, Olajide Idowu, Babatunde Afolabi, и Toheeb Abdulganiyu. 2025. „Exploring Pilot Study As a Neglected Part of Research Process in Quantitative Survey Research“. ГОДИШНИК НА ТЕХНИЧЕСКИ УНИВЕРСИТЕТ - ВАРНА 9 (2):104-14. https://doi.org/10.29114/ajtuv.vol9.iss2.372.