Title Science and Technology Indonesia e-ISSN:2580-4391 p-ISSN:2580-4405 Vol. 4, No. 2, April 2019 Author Index 1. Aldes Lesbani 2. Bimo Brata Adhitya 3. Citra Indriyati 4. Febrinasti Alia 5. Ineke Febrina Anggraini 6. M.Baitullah Al Amin 7. Muhammad Faizal 8. Muhammad Said 9. Neza Rahayu Palapa 10. Puteri Kusuma Wardhani 11. P. E. Kristanto 12. Risfidian Mohadi 13. Sri Haryati 14. Suharsono 15. Tarmizi Taher 16. Tiara Armita 17. Wamiliana 18. Yosi Saria 1