Maida Indrayani, Ami Abdul Jabar and Zulham Sitorus 2023. Analysis Of Teachers’ Satisfaction Level As Users Of The e-Rapor Application Using The PIECES Framework Method (Case Study: SMK Swasta Panca Budi Medan). International Journal Of Computer Sciences and Mathematics Engineering. 2, 2 (Nov. 2023), 313–322. DOI:https://doi.org/10.61306/ijecom.v2i2.58.