 Following the success of <unk> <unk> ( 1937 ; based on The Jungle Princess ) , the domestic film industry began to model their productions after Hollywood works , as this was expected to ensure financial success . The Indonesian film scholars <unk> <unk> and Said Salim write that Kedok Ketawa was influenced by <unk> <unk> 's 1897 novel <unk> through its Hollywood adaptations . Neither writer gives comparisons to illustrate this influence . 
