| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Tribological Study of Nanoparticles Enriched Bio-based Lubricants for Piston Ring-Cylinder Interaction | Paperback | 978-981-13-4113-7 (981-13-4113-3) | 2019 |
| Tribological Study of Nanoparticles Enriched Bio-based Lubricants for Piston Ring-Cylinder Interaction | Hardcover | 978-981-10-8293-1 (981-10-8293-6) | 2018 |