Gunawan, D.; Witarsyah, D.; Syamsuar, D.; Amalia, A.; Abdurrohman, .-.; Rahmat, R. F. Observing the Performance of the TextRank Algorithm on Automatic Text Summarization for Bahasa Indonesia. Int. J. Adv. Sci. Eng. Inf. Technol. 2023, 13, 1147-1153.