APA (7th ed.) Citation

Ratminah, W. D. (1995). Kemantapan lereng dan "PIT OPTIMIZATION". Fak Pertambangan.

Chicago Style (17th ed.) Citation

Ratminah, Wawong Dwi. Kemantapan Lereng Dan "PIT OPTIMIZATION". Fak Pertambangan, 1995.

MLA (8th ed.) Citation

Ratminah, Wawong Dwi. Kemantapan Lereng Dan "PIT OPTIMIZATION". Fak Pertambangan, 1995.

Warning: These citations may not always be 100% accurate.