R. Buyoh, Jane Wong Kon Ling, and Caroline L. Loven, “KELOMPOK TEMA “TUKADAN” DALAM SUBJEK BAHASA KADAZANDUSUN: THEME-BASED CLUSTERING OF ‘TUKADAN’ IN KADAZANDUSUN LANGUAGE SUBJECT”, JOBSTS, vol. 7, no. 1, pp. 148–168, Dec. 2021.