1. Abreu, A., & Pedrotti, M. L. (2019). Microplastics in the oceans: The solutions lie on land. The Journal of Field Actions, (Special Issue 19), 62-67.
2. Agustina, A., Dewi, T. T., Soemantri, N. P., Qureshi, N. Y., & Moenanto, G. (2020). Environmental communication in Indonesian television news coverage. Aspiration Journal, 1(1), 56-72.
3. Alexandra, Suryawati, I. G. A., & Joni, I. D. A. S. (2021). Strategi komunikasi Bye Bye Plastic Bags dalam mengedukasi masyarakat untuk mengurangi penggunaan kantong plastic [Bye Bye Plastic Bags communication strategy in educating the public to reduce the use of plastic bags]. Jurnal Ilmu Komunikasi [Journal of Communication Science], 1(2), 1-6.
4. Andarsih, Y. S., & Mayangsari, I. D. (2018). Strategi komunikasi program bandung clean action dalam mengkampanyekan Gerakan Pungut Sampah (GPS) [Bandung clean action program communication strategy in campaigning for the Garbage Pick-up Movement (GPS)]. e-Proceeding of Management, 4(2), 1-9.
5. Anderson, A. A., & Huntington, H. E. (2017). Social media, science, and attack discourse: How Twitter discussions of climate change use sarcasm and incivility. Science Communication, 39(5), 598-620. https://doi.org/10.1177/1075547017735113