1. G. Kharisma, I. Vanany, D. Ph, and D. Hartnato, 1 (2013).
2. M. Ababu, B. Sirahbizu, M. Ababu Damise, and B. Sirahbizu Yigezu, Glob. Sci. Journals 9, 627 (2021).
3. T. M. Saputra, F. A. Tosa, Y. Santoso, and E. Rimawan, Int. J. Innov. Sci. Res. Technol. 3, 115 (2018).
4. R. Hukum and V. A. Shrouty, Int. Res. J. Eng. Technol. 350, 350 (2008).
5. B. Pandya and H. Thakkar, REST J. Emerg. Trends Model. Manuf. 2, 82 (2016).