Heryadi, Y., abdulah, A., Djafar Shieddieque, A., Ardi Rajab, D., Suripto, H., Setiawan, D. and Solehudin, A. 2025. Heat Transfer Fluid Deposit in Retainer of Mechanical Seal . Jurnal Teknologika. 15, 1 (May 2025), 675-685. DOI:https://doi.org/10.51132/teknologika.v15i1.450.