A multidimensional procurement literacy instrument: Development and validation among undergraduate procurement students in Ghana - Priscilla Boafowaa Oppong; Daniel Ofori; Phanuel Wunu; Edmond Yeboah Nyamah; Evelyn Yeboah Nyamah; Justice K. G. A. Boateng; Gloria K.Q. Agyapong (PLoS ONE, 2026)