Gaya APA
Tourist attraction popularity mapping based on geotagged tweets. (2019).
Surakarta:
Geography Faculty UniversitasMuhammadiyahSurakarta.
Gaya MLA
Tourist attraction popularity mapping based on geotagged tweets.
.
Surakarta:
Geography Faculty UniversitasMuhammadiyahSurakarta,
2019.
Artikel.