https://bogor-today.com/2019/10/02/astra-internasional-didemo-gerapana-dituntut-stop-beli-timah-aki-ilegal-demi-kelastarian-lingkungan-hidup/
Astra Internasional Didemo Gerapana, Dituntut Stop Beli Timah Aki Ilegal Demi Kelastarian Lingkungan Hidup