Ref1
https://books.google.com.my/books?id=_pymCQAAQBAJ&pg=PA147&lpg=PA147&dq=Sloanea+woollsii+uses&source=bl&ots=c4-kK8WvSq&sig=ACfU3U2qGGRj7zE57nuIdD7GP1n5Q2QjRQ&hl=en&sa=X&ved=2ahUKEwjh3dLjhufmAhXD73MBHfa9B44Q6AEwEHoECAkQAQ#v=onepage&q=Sloanea%20woollsii%20uses&f=true