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Contact Name
Arif Sofianto
Contact Email
01arifsofianto@gmail.com
Phone
+6224-3515591
Journal Mail Official
jurnallitbangjateng@gmail.com
Editorial Address
BAPPEDA PROV. JATENG Jl. Pemuda No.127-133, Kota Semarang, Jawa Tengah 50132 Telp. : (024) 351 5591, Fax. : (024) 354 6802 Email : bappeda@jatengprov.go.id, Website : http://bappeda.jatengprov.go.id
Location
Kota semarang,
Jawa tengah
INDONESIA
Jurnal Litbang Provinsi Jawa Tengah
ISSN : 14129833     EISSN : 2548463X     DOI : https://doi.org/10.36762/jurnaljateng
Jurnal Litbang Provinsi Jawa Tengah merupakan media diseminasi hasil-hasil penelitian yang terkait dengan pembangunan daerah dan penyelenggaraan pemerintahan dan otonomi daerah secara luas. Fokus jurnal ini adalah hasil penelitian yang memberikan kontribusi pada percepatan pembangunan daerah di berbagai sektor serta peningkatan penyelenggaraan pemerintahan dan otonomi daerah. Jurnal ini diterbitkan 2 kali setahun dengan pemilahan fokus sebagai berikut: 1) Rumpun pengetahuan sosial meliputi fokus politik dan pemerintahan, hukum, kesehatan, pendidikan, sosial budaya, kesejahtaraan, dan perekonomian daerah. 2) Rumpun pengetahuan alam meliputi pertanian dalam arti luas, kelautan dan perikanan, kehutanan, pengelolaan sumberdaya alam, dan energi.
Arjuna Subject : Umum - Umum
Articles 464 Documents
PENERAPAN SISTEM NILAI CACAT PADA KOMODITAS KOPI ROBUSTA (Studi Kasus di Wonokerso, Pringsurat, Temanggung) Alfina Handayani
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 11 No 2 (2013): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v11i2.307

Abstract

Coffee is one of the leading products in the plantation subsector in Indonesia. This study aims to test the quality of coffee by defec system established by the SNI (Indonesia National Standart). The study took place from July to September 2012. Coffee samples obtained from 20 coffee farmers in the Wonokerso village that drawn at random sampling and each of them took 300 grams of coffee beans. Coffee quality testing conducted at the Research and Development Center of Central Java Province and Food Technology Laboratory UNIKA Soegijapranata Semarang. The results showed that coffee quality is compliant with the general quality, there are free from insects and mold odor, the average water content of the samples had 10.73% or below 12%. maximum water content is 12,57% and the lowest 8.73%. The levels of impurities below 0.5%.
ORIENTASI PEMILIH TERHADAP FIGUR POLITIK (Studi Pemilu di Jawa Tengah) Arif Sofianto
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 11 No 2 (2013): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v11i2.308

Abstract

Several studies have been done on the elections in Indonesia concluded that voters are increasingly rational, unaffected by dogma and ideology, but more rational and realistic. This study aims to analyze the change in orientation of the voters against political figures in Central Java. The approach used in this research study is descriptive analysis. There are as many as 400 respondents and key informants involved in the study. This study concludes that individual figures who have seen the effect on the integrity of the option rather than political parties. Although most people still voted for the party, in the 2014 legislative elections, the individual is more important figure than a political party.
PEMBUATAN TEPUNG MOKAL DENGAN PENAMBAHAN BIANG FERMENTASI ALAMI UNTUK BERAS ANALOG Sri Budi Wahjuningsih
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 11 No 2 (2013): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v11i2.309

Abstract

One of the problems of food diversification in Indonesia, particularly the diversification of staple food is rice dependency. This was caused by a shift in the pattern of staple food in Indonesia are rice as a staple food made of single ( Ariani et al, 2010). On the other hand, Indonesia is rich source of carbohydrate products such as corn, sorghum, sago, cassava, and other root crops as well as a variety of plant protein sources such as green beans, Tolo beans, kidney beans, lentils sword, and soybeans. These materials have been used as food, but it still can not replace rice as a staple food. One of the non -carbohydrate sources of refined products similar to rice paddy developed lately is analogous artificial rice or rice. Rice analog can increase the diversification of staple foods without changing the eating habits of people. However, the constraints of analog rice flour by mocaf is no protein content. Therefore, this study aims to enrich the analog rice flour made from mocaf with various types of nuts as a protein source, ie mung bean flour, soy flour, red bean flour, Tolo beans flour, lentils and sword flour. The results of chemical analysis and organoleptic formulation obtained rice is the best analog in the treatment T1 (mocaf 75 % and 25 % red beans ) with a nutrient content : 4.21 % moisture, 2.08 % ash content, fat content of 0,19 %, 6,46% protein content, carbohydrate content of 87,07 %, 8,66 % dietary fiber, and a score of 4.32 ( really like ).
PROSPEK PENGEMBANGAN INOVASI TEKNOLOGI BAWANG MERAH DI LAHAN SUB OPTIMAL (LAHAN PASIR) DALAM UPAYA PENINGKATAN PENDAPATAN PETANI Endang Iriani
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 11 No 2 (2013): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v11i2.310

Abstract

Onion seed that has a certain quality ( good seed ) is a rare commodity and has not fulfill the needs of the farmers . The availability of seeds until August 2009 is still 19,770 tons consist of 13,400 tons of domestic seed and 6,370 tons imported seed, or there is only 20 % of 150 tons required. Purworejo is a district that has a potential coastal area that can be used for onion farming which is now being developed. One of the problems is the difficulty to got seed varieties due to lack of seed onion varieties especially on the land with sand. Therefore, it is necessary to build institutional seeding and distribution network to strengthen seed systems and the effectiveness of the distribution of onion for sub optimal land (land with sand). The prospects for the development of horticulture in the southern coastal area of Purworejo district is very potential, as long as the commodities give enough benefit. The results of the application of technology in onion farming on land with sand is good and got a positive response from the farmers. Judging from the trend of adoption, 35 % of respondents would seek for onion farming and cultivating in some parts of their lands for the next planting season and the rest will be still waiting for market response and confirmation. Farmers which located in the area as the producer of onion sold their product to middlemen or fences. The middlemen sell the onion to the traders across the regions or to the wholesalers both from the local area and outside the area.
VARIASI PERTUMBUHAN UDANG WINDU (Penaeus monodon) DAN IKAN BANDENG (Chanos chanos) PADA BUDIDAYA POLIKULTUR TAMBAK WANAMINA DENGAN JENIS VEGETASI MANGROVE YANG BERBEDA DI KOTA SEMARANG Rini Budihastuti
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 12 No 1 (2014): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v12i1.312

Abstract

The effort to support silvofishery application is needed to maintain the sustainability of coastal resources utilization. But, inappropriate knowledge of the aquaculturists and lack of evidence concerning the application of silvofishery in aquabusiness became the major problems of the effort. This research aimed to study the effect of silvofishery system with different mangrove specieses to the growth of Tiger shrimp and Milkfish. The research was conducted through experiment involving Avicennia marina and Rhizophora mucronata and control pond (without mangrove vegetation) as comparison. While the cultured biota including Tiger shrimp and Milkfish with polyculture system. The research was conducted with 2 replication for 3 months (90 days). The observation factors including the growth of culture biota including total length, standart lengt and weight. The result showed that the growth of Tiger shrimp was optimum in silvofishery pond involving Rhizophora mucronata. While the growth of Milkfish was optimum in silvofishery pond invlving Avicennia marina. Total length of Tiger shrimp from the experiment ranged from 10,3 – 19,6 cm at control pond; 10,3 – 20,6 cm at Avicennia pond; and 17,5 – 19,8 cm at Rhizophora pond. While standart length of Tiger shrimp ranged from 4,0 – 7,5 cm at control pond; 3,5 – 15,5 cm at Avicennia pond and 7,3 – 8,0 cm at Rhizophora pond. While the weight of Tiger shrimp ranged from 5 – 60 gr at control pond; 15 – 70 gr at Avicennia pond and 50 – 75 gr at Rhizophora pond. Measurement on the growth of Milkfish showed the range of total length from 11,0 – 28,5 cm at control pond; 22,3 – 32,0 cm at Avicennia pond and 17,5 – 28,5 at Rhizophora pond. While standart length of Milkfish ranged from 4,0 – 20,7 cm at control pond; Avicennia pond range from 17,8 – 25,5 cm; and Rhizophora pond ranged from 13,9 – 23,4 cm. Average weight of Milkfish ranged from 5 – 140 gr at control pond; 90 – 240 gr at Avicennia pond and 50 – 250 gr at Rhizophora pond.
PENINGKATAN PRODUKSI DAN KUALITAS JERAMI SORGUM MANIS DENGAN PEMBERIAN PUPUK ORGANIK DAN FOSFAT DARI SUMBER YANG BERBEDA N.A.S.H Winata; Dwi Retno Lukiwati; E.D. Purbajanti
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 12 No 1 (2014): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v12i1.313

Abstract

Sorghum is an alternative crop for food and feed. The use of sorghum as food includes seeds and sorghum juices. Sorghum plants by products can be used ruminant feed like's sorghum straw. The use of fertilizer in the planting is a major factor in deciding the production. The high price of fertilizer for example SP36 makes constraints in sorghum planting. The use of alternative fertilizers such as rock phosphate can be used instead of SP36. Phosphate rock has an acid soluble, that its use needs to be done a certain process to increase the solubility in water. Decomposition process in the manufacture of manure produce organic acids. Mixed phosphate rock with manure during the decomposition process can increase the solubility of phosphate (P). The use of biochar is used as land amandement, because of its improved physical properties soil. The study was conducted in March 2013-January 2014 at the Faculty of Animal Husbandry and Agriculture land, Laboratory of Ecology and Crop Production Livestock and Agriculture Faculty Diponegoro University. Research materials to be used are seeds of sweet sorghum SEAMEO BIOTROP Bogor, 220m2 land area used consists of 30 plots each measuring 3mx2m with a spacing of 50cmx25cm. The use of manure and manure " plus " with a dosseges of 20 tonnes/ha, and the biochar from coconut 8 tonnes/ha, as well as dosage and BP SP36 respectively 66kgP/ha. Amunium sulfate giving 100 Kg N/ha, and KCl 70kgK/ha. The experimental design used was a randomized block design with three replications as a group.Treatment consisted of T0 = Control, T1 = SP36, T2 = BP, T3 = Manure, T4 = Manure" Plus ", T5 = biochar, T6 = BP + biochar, T7 = SP36 + biochar, T8 = Manure + biochar , T9 = Manure " Plus " + biochar. Fertilization treatment is able to increase the production of dry matter and crude protein in the first cutting, but not in the second cutting. Production of phosphate and levels have not improved results both first and second cuts due to the inconsistency.
PEMANFAATAN UMBI ILES-ILES SEBAGAI BAHAN BAKU BIOETANOL UNTUK BAHAN BAKAR ALTERNATIF DI PEDESAAN Kusmiyati Kusmiyati; Maryati Maryati; Farida Nurcahyani; Ichsanudin Febrianto
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 12 No 1 (2014): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v12i1.314

Abstract

Bioethanol has attracted considerable attention as alternative fuel during the past decades. The main problem to the commercialization of bioethanol is the cost of raw material. Use an inexpensive raw material such as starchy material (Iles-Iles or Amorphophallus muelleri B.) is an attractive lower the cost of bioethanol. In this work, bioethanol was produced from iles-iles starch using four steps processes: hydrolysis by using enzym α–amylase and enzym glucoamylase, fermentation using yeast Saccharomyces cereviceae, distillation and adsorption using CaO. The initial iles-iles starch concentration used in this experiment was 25% and 40% w/v (g starch/l solution). For both of starch concentrations were hydrolyzed by sequence liquefaction and saccharification. For liquefaction, this carried out at 95-97°C, pH 6, 1% enzym α–amylase for 45 minutes. For saccharification, this treatment was carried out for 24 hours at 58-60°C by the used of enzym glucoamylase solution in various concentration (1%; 1.5%; 2%; 2.5% v/v) at a constant pH (5), and the used of constant glucoamylase solution (2% v/v) at various pH (4; 4.5; 5; 5.5). After hydrolysis, enzymatic fermentation was carried out for 76 hours at 30°C by the used of various concentration of yeast Saccharomyces cereviceae (0.6%; 0.8%; 1%; 1.2% w/v) at constant pH (4) and by the used of various pH (4; 4.5; 5; 5.5) at constant yeast Saccharomyces cereviceae concentration (1% w/v). After fermentation, bioethanol (95%) was obtained by two steps distillation. After distillation, adsorption process using CaO was carried out to obtain the highest bioethanol purity (99%). Enzymatic hydrolysis yielded glucose, based on the result the increasing of enzym glucoamylase increase the glucose yield. The result showed the decreasing pH increase the glucose yield. The highest amount of glucose (3.1% w/v) was obtained under conditions : 25% (w/v) iles-iles starch concentration, 2% (v/v) enzym glucoamylase, pH 4, 24 hours. A higher sugar concentration and, consequently, a higher final bioethanol concentration can be obtained by increasing the iles-iles starch concentration. Hydrolyzed starch was fermented by Saccharomyces cereviceae and yielded 7.8% (g ethanol/Kg iles-iles). The result of the research indicated that to produce 1 liter bioethanol 99% needs 9,4 kg Iles-iles tubers.
DAMPAK SINKRONISASI BERAHI MENGUNAKAN PROGESTERON TERHADAP BERAHI DAN KEBUNTINGAN SAPI BETINA MILIK RAKYAT KABUPATEN SUKOHARJO Sutiyono Sutiyono; D. Samsudewa; A. Suryawijaya
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 12 No 1 (2014): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v12i1.315

Abstract

The aim of this study was to determine the effect of estrus synchronization using progesterone for old heifers and cows of breeder in Sukoharjo District. The research materials were 12 old heifers and 38 cows. The materials of research were synchronized used progesterone hormone on vagina sponge. The hormone progesterone was placing in the vagina and pulled out the sponge on day 18. All estrus heifers and cows were inseminated used frozen semen. The parameter of the research was number of estrus and pregnant. The data obtained were analyzed used Chi-square and statistics of descriptive. The results of the study showed 10 (91.67%) old heifers and 25 (65.79%) cows were estrus. The gestation rate for old heifers and cows showed 4 (44.44 %) and 13 (68.42%), respectively. The chi-square analysis showed highly significant different (P<0.01) for the number estrus between heifers and cows. In other hand, significantly different (P<0.05) were showed for chi-square analysis of pregnancy between heifers and cows. The conclusion The Conclusion, that the success of estrus old heifers not in line with the success of pregnant. Cows are estrus, became pregnant more than old heifers.
PERAN PROBIOTIK BAKTERI ASAM LAKTAT TERHADAP PRODUKTIVITAS UNGGAS Sri Sumarsih; B Sulistiyanto; C.I. Sutrisno; E.S Rahayu
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 1 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i1.317

Abstract

Probiotics are feed supplements that contain live microbial good bacteria, fungi and yeasts that can be beneficial to the host by improving the microbial balance in the digestive tract. Probiotics have a role in increasing the productivity of poultry through mechanisms: embedded / attached to and colonizes the digestive tract, compete with microbial pathogens by producing an anti microbial pathogens and enhance the host's immune system. This paper will discuss the role of probiotics in improving the productivity of poultry.
PENGUATAN MODAL SOSIAL KELEMBAGAAN DALAM RANGKA PENANGGULANGAN KEMISKINAN PERDESAAN DI JAWA TENGAH Mursid Zuhri; Rachman Djamal; Eny Hari Widowati
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 1 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i1.318

Abstract

This study aims to (a) study the role of social capital in poor fishing activities, (b) studying Social Network Community fishermen, (c) institutional study - institutions that are built primarily a fishing community empowerment and economic institutions (d) to formulate and develop a model description institutional development for the empowerment of the poor fishermen on the south coast and the northern coast of Central Java.The results showed that (a) natural capital (natural capital) in eleven villages of coastal and marine samples, the majority of formal education did not complete elementary school and low income. (c) a smooth interaction between authorities and unions supported the social relations based on ties of neighborhood, kinship, and religious (c) The villages that have the most powerful social capital is the village of Tasikagung, followed by the Village Klidang Lor, Celong Kedawung, Pasir and Karangduwur. In the rural communities that have a relatively strong social capital is likely to be high levels of public welfare and socio-economic transformation processes take place more quickly. (d) Implementation of the program have not been able to reach the poor, the more helpless; power transfer does not occur, because the program is more utilized by the community group that is more capable and influential; power transfer occurs only at the level of local institutions that are dominated by close circles of power, and relatively non-social learning occurs, because the program is more nuanced economic activity (f) the empowerment program in poverty reduction is influenced by the strength of social capital is raised by a number of values ​​(composite) that form a network of mutual trust, mutual respect and mutual benefit. The recommendations can be given: (a) strengthening of social capital shame / self-esteem, empathy, honesty, trust, altruism, visionary and rational to be an important note: while the mover of material progress is hard work and diligent, frugal, devoted to innovation , appreciate the work performance, visionary, and rational. The second joint values, namely for the strengthening of social capital on the one hand and to drive advances or capital reinforcement material on the other hand, together (synergistically) dibutuhan in the management of PEM, P3EMDN Rural sustainable. (b) the empowerment of rural people especially the poor fishermen through the strengthening of social capital needs to be placed within the framework of the transformation or the development of sustainable rural communities (c) the development of coastal areas must pay attention to social relations in the fishing community, so as not to lead to social polarization. (c) factor of the village leadership, and extension workers to be important for the sustainability of an empowerment program in providing guidance for economically productive fishing communities in the form of technical development and business management. (d) to "coaching" post-program by the competent agency; (e) the need to empower the poor through increased coordination among agencies to reduce poverty.

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