the different between present perfect tense and present perfect continuous tense?

Present perfect tense umumnya digunakan untuk menunjukkan suatu kegiatan atau aksi yang telah selesai. Sedangkan present perfect continuous tense mangacu pada tindakan atau aksi yang sedang dilakukan dan belum tentu kegiatan atau tindakan tersebut sudah selesai.

present perfect tense is used to explain activities that surely done, meanwhile present perfect continuous tense used to explain activities that aren't finish yet

--sorry for the messed up english :)

Answer:
We use the present perfect tense to talk about things where there is a connection between the past and the present.

We can use the present perfect to talk about how long when we view something as permanent. But the present perfect continuous is often used to show that something is temporary.

Thanks