Aldi Alfrianza Sinulingga, Abdi Guna Sitepu, Jeninta Rasbina Br Barus, & Ermina Waruwu. (2023). Development of Students’ Spiritual Intelligence through the Learning Process of Christian Religious Education at Budi Murni 2 Medan Catholic Private Senior High School. International Journal of Scientific Multidisciplinary Research, 1(7), 735–742. https://doi.org/10.55927/ijsmr.v1i7.5443