Dagona, Sabo Saleh, Uduak Archibong, and Gabrielle Tracy McClelland. 2019. “TRANSLATION AND VALIDATION OF THE AMSTERDAM PREOPERATIVE ANXIETY AND INFORMATION SCALE (APAIS) INTO HAUSA LANGUAGE”. PEOPLE: International Journal of Social Sciences 4 (3):1610-32. https://doi.org/10.20319/pijss.2019.43.16101632.