Kadambi, K. 1957. <I>Balanocarpus utilis</I>, Bedd. (Syn. <I>Hopea longifolia</I>, Ayer.). Indian Forester. 83, 7 (Jul. 1957), 465–468. DOI:https://doi.org/10.36808/if/1957/v83i7/24240.