Sumarno, Sumarno and Hesti Heriwati, Sri and Dwi Hartomo, Deni
Efforts to Keep Forest Sustainability and Economic Improvement
for the Community around Perum PERHUTANI through
Product Design Approach.
http://iiste.org/Journals/index.php/ADS/article/view/27409/28120, 38.
pp. 41-50.
ISSN 2224-6061 (Cetak) 2225-059X (Online)