Faozan I, Kaoru K, Farhadur MR, and Sri Rahayu. “SUCCESSION OF GROUND VASCULAR PLANT COMMUNITIES ON PYROCLASTIC DEPOSITS SEVEN YEARS AFTER A VOLCANIC ERUPTION ON MOUNT MERAPI”. Journal of Tropical Forest Science (JTFS), vol. 34, no. 4, Oct. 2022, pp. 406-14, https://jtfs.frim.gov.my/jtfs/article/view/1778.