Lingua Franca has been indexed to various index institutions both domestically and abroad, including the following:

Google Scholars is a service that allows users to search for textual subject matter in various publication formats. Google Scholar will help identify the most relevant research out of all academic research.

Garuda Portal. It is a gateway for tracing, indexing, abstracting, monitoring, and improving the quality standards of scientific publications in Indonesia. Portal garuda is an indexing agency from the Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia.

A journal is required to index the Dimensions site. One of the advantages is that the citation rate of the journal can be easily calculated, and it is known who has quoted it. Aphorisme has been indexed in Dimensions because it already has a DOI number on each article and is actively registered with Crossref every time a journal number is published.