Mardia Mardia; Abdurrozzaq Hasibuan; Janner Simarmata; Kuswanto; Endang Lifchatullaillah; Liharman Saragih; Dewi Suryani Purba; Martono Anggusti; Bonaraja Purba; Nina Noviastuti; Idah Kusuma Dewi; Fhajri Arye Gemilang; Sukarman Purba; Rahman Tanjung. Kewirausahaan. Yayasan Kita Menulis; 2021. oai:ais:library-item:8772