Kurniawati SL, Lestari W. PENGUJIAN EFISIENSI BENTUK SETENGAH KUAT DI INDONESIA. JBB [Internet]. 2011 Nov. 1 [cited 2025 Dec. 15];1(2):143-54. Available from: https://journal.perbanas.ac.id/index.php/jbb/article/view/247