via Antara News, 24 November 2018:

North Maluku Cultural Heritage Preservation Agency (BPCB) explored the legacy of prehistoric rock art in the form of hand-drawn paintings and other motifs on walls of caves on Kisar Island, Southwest Maluku District, Maluku Province.
“We trace the rock art paintings` record and register them as national cultural reserves, so that they can be maintained, for they are the proof of the cultural value of prehistoric civilizations,” North Maluku BPCB Head Muhammad Husni remarked in Wonreli recently.
Based in Ternate, with a working area covering the provinces of Maluku, North Maluku, Papua, and West Papua, the BPCB began the search for prehistoric cultural paintings on Kisar Island since November 17, 2018.
Source: BPCB explores prehistoric rock art in Kisar – ANTARA News