Martinus H. Kisah Sukses Inovasi Marketing from Commodity Becomes Solution (Studi Kasus Tentang PT Holcim Indonesia Tbk). Humaniora [Internet]. 2012Oct.31 [cited 2025Feb.23];3(2):573-80. Available from: https://journal.binus.ac.id/index.php/Humaniora/article/view/3401