https://play.google.com/store/apps/details?id=com.google.android.apps.paidtasks
4. Aplikasi Milieu Survey
https://play.google.com/store/apps/details?id=com.milieu
5. Aplikasi Jakpat
https://play.google.com/store/apps/details?id=com.git.jakpat.jajakpendapat
