Figure 1
The diagram shows four rectangles arranged in a row from left to right, each connected by a right-pointing arrow. The text inside the first rectangle reads “Digital Voc Collection.” The text inside the second rectangle reads “Topic Modelling.” The text inside the third rectangle reads “M T P and M R P Calculation.” The text inside the fourth rectangle reads “K A-V o C Classification”.Overview of the methodological process adopted in this study. Source: Authors’ own work