1.
Hafizhah N, Kurniadi E, Carnia E. Struktur Aljabar Koszul pada Aljabar Lie M_(3,1) (R)⋊〖gl〗_3 (R). Pythagoras [Internet]. 2022 Jun. 30 [cited 2025 Jul. 11];17(1):193-307. Available from: https://journal.uny.ac.id/index.php/pythagoras/article/view/39713