Setyowati, N. et al. 2017. Weed Seed Inhibition under Solarization Treatment with Different Mulch Color in Tropical Highland Organic Farming System. International Journal on Advanced Science, Engineering and Information Technology. 7, 5 (Oct. 2017), 1894–1899. DOI:https://doi.org/10.18517/ijaseit.7.5.1847.