Otallah, Adnan Mahmoud. “Validation of the World Health Organization’s Abbreviated Quality of Life Scale on a Sample of Children With Cancer at Rambam Hospital in Haifa, Palestinian Territories”. Journal of Educational and Psychological Sciences, vol. 9, no. 12, Nov. 2025, pp. 131-49, https://doi.org/10.26389/AJSRP.N220625.