Adjid, Sasnia Febriani, Harmanus Batkunde, and Abraham Zacharia Wattimena. “Kekonvergenan Barisan Di Ruang Bernorma-2 Berdasarkan Norma Ruang Kuosiennya”. Amalgamasi: Journal of Mathematics and Applications 1, no. 1 (May 25, 2022): 33–43. Accessed August 18, 2025. https://indoms-maluku.org/ojs/index.php/amalgamasi/article/view/11.