If the publication is treated as a periodical, i.e. is published annually, t.
If a DOI has been assigned to the conference contribution, include this number in the reference. If no DOI has been assigned and the conference contribution was accessed online from a nondatabase website, use the URL of the webpage from which it was retrieved. If the conference contribution was accessed in print or retrieved from an academic database, no URL is included.
|Author, A. A., Author, B. B., & Author, C. C. (YYYY). Title of conference contribution. Title of conference proceeding, volume(issue), page number-page number. DOI or URL|
|(Paturi et al., 2018)||The findings of Paturi et al. (2018) demonstrate...|
|Paturi, U. M. R., Devarasetti, H., & Narala, S. K. R. (2018). Application of regression and artificial neural network analysis in modelling of surface roughness in hard turning of AISI 52100 Steel. Materials Today: Proceedings, 5(2), 4766–4777. https://doi.org/10.1016/j.matpr.2017.12.050|