Siahaan, R. A. E., Rani Rakasiwi, M. M. R. . Silalahi, M. . Tampubolon, and M. S. Sitompul. “Improving Students’ Ability in Writing Descriptive Paragraph Through Mind Mapping Technique”. Journal of Classroom Action Research, vol. 4, no. 1, Feb. 2025, pp. 22-27, doi:10.52622/jcar.v4i1.383.