Astanti, Y.D. et al. 2026. Bibliometric analysis of research trends in low-cost sensors for air pollution monitoring: innovations and future implications. TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol. 12, 1 (Apr. 2026), 01–16. DOI:https://doi.org/10.15575/telka.v12n1.01-16.