., A., F. M. Saleh, and S. . “RE-DISAIN ALAT PEMBELAH BUAH PINANG BERBASIS ERGONOMI MAKRO MELALUI PENDEKATAN ’SHIP’ (Studi Kasus Di Kecamatan Keritang – Inhil)”. Jurnal Teknik Industri Universitas Bung Hatta, vol. 2, no. 1, June 2014, pp. 37 -48, https://ejurnal.bunghatta.ac.id/index.php/JTI-UBH/article/view/3392.